function [IA_Network] = IA_Network(IA_Interval1, IA_Interval2, IA_Relation)
%IA_Network Summary of this function goes here
%   Detailed explanation goes here

IA_Network.nodes = [IA_Interval1 IA_Interval2];
IA_Network.relations = [IA_Relation_Equals() IA_Relation;...
	IA_Relation_Invert(IA_Relation) IA_Relation_Equals()];
end